What is a primary function of the alarm notification appliance?

The primary function of the alarm notification appliance is to alert occupants. These appliances are designed to provide immediate warning to individuals within a building or facility in the event of an emergency, such as a fire or gas leak. By sounding alarms or activating visual indicators, these devices ensure that people are quickly made aware of a potentially dangerous situation, allowing them to take appropriate action, such as evacuating the premises or seeking safety.

While testing alarms, receiving signals, and activating sprinklers are important components of a comprehensive fire safety and alarm system, they are ancillary functions to the primary goal of notifying and protecting occupants. The ability to effectively communicate an alarm is critical in emergency situations, making the role of the notification appliance essential in safeguarding lives.